[dpdk-dev] [PATCH] examples/helloworld: add eal clean up to the example

[Min Hu (Connor)]

在 2021/4/8 19:21, David Marchand 写道:
> On Thu, Apr 8, 2021 at 12:17 PM Min Hu (Connor) <humin29 at huawei.com> wrote:
>>
>> From: Chengchang Tang <tangchengchang at huawei.com>
>>
>> According to the programming guide, the rte_eal_init should be used pairs
>> with rte_eal_cleanup.
>>
>> So, we should add the use of clean up to the hello world example to
>> encourage new users of DPDK to use it.
>>
>> Fixes: af75078fece3 ("first public release")
> 
> rte_eal_cleanup() was introduced with aec9c13c5257 ("eal: add function
> to release internal resources") from v18.02.
> 
> Other examples probably need fixes too.
> $ git grep -l rte_eal_init examples/ |xargs grep -L rte_eal_cleanup |wc
>       52      52    1623
> 
Thanks David,
	I will fix other examples in next patches.
>